A late-emerging influenza A mutation known as subclade K weakened protection, but doctors say vaccination still reduces ...

"Beyond typical flu symptoms like fever, cough and body aches, warning signs include trouble breathing, chest pain, confusion ...

One mom said her family was sicker than they were during COVID. How do you know when to go to the emergency room?

Victoria Gray spent 34 years battling the debilitating pain of sickle cell disease. Then she volunteered to be the world's first "prototype" for a CRISPR therapy, based on technology invented at UC ...

Analyses of mpox clades currently in circulation provide clues to how the virus managed to spread worldwide in 2022 — and how ...